Lorient Polyproducts Ltd
Endeavour House
Fairfax Road
Heathfield Ind Est
Newton Abbot
Devon TQ12 6UD
United Kingdom
Tel: +44 (0) 1626 834252
Fax: +44 (0) 1626 833166
salesenquiries@lorientuk.com
Registered Office: Fairfax Road, Heathfield, Newton Abbot
Registered In England No. 1441058

A typical fire-rated or non-fire rated door construction is highly unlikely to enable higher levels of acoustic performance to be achieved. A high performance acoustic door construction will be required. (You may find our FAQ on achieving high acoustic performance ratings helpful.)
Please note, to achieve acoustic performance on any door assembly, it is always essential to seal the threshold. (You may find our FAQ on threshold sealing helpful.)
All of the recommended solutions have been successfully tested on high performance acoustic door constructions.

Perimeter seal: IS1212 Batwing® (alternative: IS1212K) Threshold seal: IS8010 si in both door leaves (alternative: IS8005 si) Meeting stile seal: IS7061 (please note, a door selector should be used. Seal should be installed on the door that closes last) Acoustic performance: 37dB Rw Recommended products to complete this soluti...

Perimeter seal: IS1212 Batwing® (alternative: IS1212K) Threshold seal: IS8010 si (alternative: IS8005 si) Acoustic performance: 37dB Rw Recommended products to complete this solution: Integrity™ Threshold Plates & Ramps - to ensure a firm and continuous seal at the threshold; several are offered with a non-slip safety finish ...